Influence of vibration mode on the screening process - ScienceDirect

The screening of particles with different vibration modes was simulated by means of a 3D discrete element method (3D-DEM). The motion and penetration of the particles on the screen deck were analyzed for linear, circular and elliptical vibration of the screen. The results show that the travel velocity of the particles is the...

DEM simulation of particle flow on a single deck banana screen ...

The motion of vibrating screen can be defined as three types: linear, circle and elliptical modes according to the trajectory. In the simulations, an improved DEM dry contact soft-sphere model was used [16,17]. As Fig. 1 shows, kn and dn are the normal stiffness and normal damping, kt and dt are the tangential stiffness and...

Linear Vibrating Screen,Screening Machine,Tire Recycling ...

ZXS linear vibrating screen applies vibrating motor as vibration source to make the materials be thrown on screen surface, at the same time making the materials straight line forward. This equipment can be equipped with single or multilayer screen to process the grading, impurity removing, powder sifting, testing and end...